baber/WOPTO huggingface dataset:
Patent JP-H0447262-A (JP)
Title: Hot eddy-current flaw detection method
Inventor: AIKAWA YASUHIRO
IPC: G01N27/90
Filed: 1990-06-14
Abstract: PURPOSE:To suppress a rapid magnetic change and to enable execution of eddy-current flaw detection in a temperature range from a Curie temperature to a specific temperature below the Curie temperature by adding a direct-current magnetic field of specific value or above. CONSTITUTION:A direct-current magnetic field by magnetic poles generated in a cylindrical coil group 1 and a housing 2 made of a soft magnetic metal is applied to a material 6 to be inspected which is inserted into the central part of a non-magnetic metal tube 3 provided in the central part of coils and fitting and supporting the coil group 1, and eddy-current flaw detection is executed by a flaw detection coil 5 cooled by water. The coil group 1 is cooled down by making a cooling liquid 4 circulate through a circulation pump. A direct current of about 15A is made to flow through the coil group 1, so that the strength of a magnetic field in the axial direction in the central part be 3000 oersted or above. According to this constitution, execution of the eddy-current flaw detection in a temperature range of a surface temperature from a Curie temperature through 150 deg.C is enabled.
Patent JP-S63318292-A (JP)
Inventor: OGAWA NARAICHI
IPC: B26D3/28
Filed: 1987-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5778443-A (JP)
Title: Primer composition
Inventor: SUNAKAWA MAKOTO
IPC: C09K3/10
Filed: 1980-10-31
Abstract: PURPOSE: To obtain a primer composition capable of giving rise to strong bonding strengh when used in the bonding of a metal (especially surface-treated aluminum) and a sealant composition, by adding a silane coupling agent to an acrylic (co) polymer.  
     CONSTITUTION: A 1:(0.1W20) (by weight) mixture of polymer (A) (of an acrylic monomer with average 2W14C alkyl groups (e.g. polybutyl acrylate) and a silane coupling agent (B) (e.g., silane isocyanate) is used as a primer composition. Or, instead of said acrylic polymer, a copolymer of an acrylic monomer and an unsaturated monomer with functional groups such as carboxyl group or hydroxyl group in a proportion of approx. 1:(0.001W1) by weight may be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1148-A (JP)
Title: Ear portion-clamping device of grafting device
Inventor: AKISHIKA OSAMU
IPC: A01G1/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the ear portion-clamping device of a grafting device, enabling to hold an ear seedling without damaging the cotyledon base portions and growing point of the ear seedling, and thereby enabling to obtain a healthy grafted seedling. SOLUTION: This ear portion-clamping device 15 is equipped with an openable holding member 17 for holding an ear portion 11a cut off from an ear seedling, and plays a role for holding the ear portion 11a and for joining the ear portion 11a to a stock obtained by cutting off an ear portion from a stock seedling. When the ear portion 11a is held, a run off 50 is formed in the lower portion of the holding member 17 along an axis S for holding the ear portion. The run off 50 prevents that the base portions of cotyledons are strongly pressed and damaged with the inside walls of the holding member 17, when the holding member 17 is closed.
Patent JP-S5379294-A (JP)
Title: Method for manufacturing thin fulm resistance
Inventor: KOBAYASHI MASAHIRO
IPC: H01C17/00
Filed: 1976-12-23
Abstract: PURPOSE: To obtain an ormic contact between TaN 2  and electrode film, by destroying an insulator residing inevitably between them by applying a voltage of high-power impedance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10334041-A (JP)
Title: Dma controller
Inventor: NAKANISHI HIROYUKI
IPC: G06F13/28
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make the direct memory access(DMA) transfer possible to be efficiently performed, between mutual memories by dividing a signal line to be used for a transfer start request into plural pieces and independently requesting read and write to memories. SOLUTION: Before operation start, a prescribed setting is performed to respective mode control register 108, address register 103, count register 105 and device control register 107. Afterwards, an RW-SEL bit in the device control register 107 is set by a DMARQ 1 and a read DMARQ 2 is set for write. Then, the start of DMA transfer is loaded by the bit operation of start bit for the device control register 107. Afterwards, sampling is performed. Therefore, read and write are continuously performed or even when latency occurs, it is shortened in comparison with the conventional device. Thus, read and write can be requested independently to memories.
Patent JP-H0242939-A (JP)
Title: Field cream, stirred milk butter-like product and production thereof
Inventor: JIYAN BAN HETEREN
IPC: A23D7/02
Filed: 1989-06-16
Abstract: PURPOSE: To provide creme improved in stability against phase inversion under shearing without using any steam and vacuum treatment, etc., by turning non- dairy milk, which is distributed in the drop size of small diameter, into plasticizing product through milk churning. CONSTITUTION: (A) Non-dairy fat such as bean oil and (B) an emulsifier such as saturated monoglyceride are mixed into fat phase, preserved in a tank 1 equipped with a water jacket at 60 deg.C, for example, and supplied through a line 3 to a pump 6 at the speed of 120kg/hour preferably by a pump 5. On the other hand, (C) an aqueous phase containing butter milk powder or the like is preserved in a tank 2 at 60 deg.C preferably, put out at 180kg/hour preferably, mixed with the fat phase by the pump 6 and made into oil-in-water type creme by a mixer 8. This is sterilized at low temperature by a heat treatment device 10 and cooled by an ageing system 11 and afterwards, milk churning is performed by a fritsch type butter producing machine 12 so that a target product 13 is provided.
Patent JP-S5499594-A (JP)
Title: Erasion circuit
Inventor: INAZAKI KENZOU
IPC: G09G3/30
Filed: 1978-12-12
Abstract: PURPOSE:To ensure the complete erasion of the didplay with the low voltage for the EL display element or the like which shows the hysteresis through its application voltage-luminance characteristics by varying the control pulse duration and thus lowering the maintenance pulse voltage. CONSTITUTION:The positive and negative power voltage +V2, -V2 and earth voltage V0 are applied to thin film display element EL by control pulses P1, P2 and P3 and via coil L1 and L2 which form the inter-electrode capacity component of the element and the series resonance circuit to the capacity component plus diode D1 and D2 which hold the potential of the capacity component in order to maintain the luminous state and the erasion state. The duration of the control pulse is set larger than the half period of the resosnance frequency of the resosnance circuit at the application of the maintenance voltage and set smaller than the half period at the full erasion time via the erasion circuit comprising counter 17, shift register 18, erasion start switch 19, and D-type FF20 which is switched on for a fixed time with the time constant of variable resistance VR4 and capacitor C4 respectively. Thus the maintenance voltage can be reduced gradually. As a result, the complete erasion is possible without any hysteresis.
Patent JP-H104520-A (JP)
Title: Solid-state image pickup device
Inventor: ENDO TETSURO
IPC: H04N5/374
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with small deterioration in an S/N due to quantization noise while keeping real time performance even in the observation of an animation. SOLUTION: This solid-state image pickup device has two kinds of image pickup modes, a high resolution mode where image pickup data are read in the unit of light receiving unit 130 having a photoelectric conversion element 140 a switch element 150 as a set, and a high speed image pickup mode where image pickup data are read in the unit of light receiving unit 120 being a matrix array (the number of columns is a 1st number and the number of rows is a 2nd number) of the light receiving unit 130 as a unit.  In the case of observation of a still image in which a dose is ensured for one image pickup, the image is picked up in the high resolution mode, and in the case of observation of a still image in which a dose is very small for one image pickup, the image is picked up in the high speed image pickup mode, and even in the case of observation of the animation, the real time performance is maintained and the deterioration in the S/N due to quantization noise is reduced.
Patent JP-S5855612-A (JP)
Title: Combustion device
Inventor: TAKADA DAIZOU
IPC: F23D14/22
Filed: 1981-09-28
Abstract: PURPOSE:To enable to accurately control the temperature of a burner as well as to increase the turn-down of a burner, by providing a plurality of burner ports to a burner, by respectively connecting an air feed tube and a fuel feed tube to each burner port, and by controlling an open/close valve in each feed tube, according to the circumstances. CONSTITUTION:A plurality of, five for instance, flame ports h1-h5 are formed in a burner 2, fitted to a combustion furnace 1, and fuel feed tubes F1-F5 and air feed tubes A1-A5 are respectively connected to each flame port h1-h5. Each fuel feed tube F1-F5 is connected to a source of fuel feed A through a common line 3, as well as being equipped with fuel control valves FC1-FC5, respectively. In the same manner, each air feed tube A1-A5 is connected to a forced draft fan 6 as a source air feed, through a common line 5, while being equipped with air control valves AC1-AC5, respectively. The temperature in the furnace is properly controlled by controlling the above-mentioned valves FC and AC by the intermediarly of a controller 7, based on the output from a temperature detector 8.
Patent JP-S6046237-A (JP)
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/16
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H052777-A (JP)
Title: Resist coating method
Inventor: MIYASHITA MASATOSHI
IPC: B29L17/00
Filed: 1991-06-26
Abstract: PURPOSE:To obtain an always specified film thickness by sensing the temp. and humidity in a chamber under coating, the temp. of a glass master disk, the temp. of a resist, and the fluctuation in the evaporation rate of a thinner and controlling the rotating speed of a coater. CONSTITUTION:Fig. illustrates the embodiment in which the coating at 1140Angstrom  film thickness is executed in an atmosphere where the environmental temp. is not controlled. The temp. and the evaporation rate of the thinner are kept constant and the temps. of the glass master disk, the inside of the chamber and the resist are monitored by temp. sensors 5 to 7. The optimum rotating speed of the coater for obtaining 1140Angstrom  film thickness is determined by a computer from the respective temps. and the rotating speed of the coater is so controlled as to attain this rotating speed. The fluctuation in the film thickness is decreased down to about + or -1% in this way and the yield is increased up to 98%.
Patent JP-H11353622-A (JP)
Title: Recording and reproduction separation type head
Inventor: JINNAI KAORU
IPC: G11B5/265
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enable the bending of recording signals by the influence of magnetic pole ends and to improve the steepness of reproducing waveforms by providing magnetic cores with magnetic gaps and forming the recording gaps so as to curve to a projecting shape. SOLUTION: A lower shield 1, a reproducing lower gap 2, a reproducing element 3 inclusive of an MR film, permanent magnet films 4 joined to the right and left across this reproducing element 3, a wiring film 5, a reproducing upper gap 6 and a lower magnetic pole 7 are formed by a thin film forming technique on a substrate provided with an insulating layer. The surface of the lower magnetic pole is subjected to a planatarization treatment. A resist pattern 10 is formed and a magnetic plating film 11 is formed by a plating method. The pattern width of the resist 10 and the liquid compsn., plating current density, etc., of a plating liquid are controlled, by which the curving of the plating surface to the projecting shape is made possible. The lower magnetic pole 7 and magnetic plating film 11 are magnetically integrated.  The magnetic gap and the upper material pole are formed thereon, by which the magnetic gap curved to the projecting shape may be formed.
Patent JP-H11348004-A (JP)
Title: Method and device for laminating stick material
Inventor: NAKATANI YOSHITAKA
IPC: B27N3/14
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for laminating stick material in which a plurality of stick materials are efficiently laminated in a flat-board shape by uniformly dispersing a plurality of stick materials in the direction orthogonal to the longitudinal direction in such a state that the respective directional properties are made uniform. SOLUTION: A plurality of stick materials 31 having nearly equal length are respectively conveyed one after another in the horizontal direction by a plurality of carry-in conveyors 11 in such a state that the respective longitudinal directions are made orthogonal to the conveyance direction. The stick materials 31 are carried in on the end part of the carry-in side of a traverse conveyor 12 in such a state that the respective longitudinal directions are made orthogonal to the conveyance direction and also in such a state that the respective stick materials 31 are slipped in the longitudinal direction. The respective stick materials 31 are thrown into a holding part constituted into a bag shape by an accumulation belt 13c in an accumulation mechanism 13 in such a state that respective directional properties and slippage in the longitudinal direction are held.  Thereafter, the accumulation belt 13c is spread in a tilted plane shape. Thereby, the respective stick materials 31 are spread in such a state that the directional property and slippage in the longitudinal direction are held and the stick materials 31 are laminated in a flat-board shape.
Patent JP-H0319757-A (JP)
Title: Spindle device provided with phase indexing mechanism
Inventor: KAWAMATA TAISUKE
IPC: B24B5/42
Filed: 1989-06-16
Abstract: PURPOSE:To decrease the cost of manufacture for a spindle device provided with a phase indexing mechanism by providing constitution such that both indexing a workpiece and rotary-driving a spindle for its center axial line are performed by a single driving motor. CONSTITUTION:Indexing of a workpiece W for the center axial line of a spindle 11 is performed by disconnecting a coupling 20 and engaging a brake 25. Under this condition, because either one of the spindle 11 or a phase indexing shaft 16 is engaged with a headstock 10 and stopped, when a drive motor 40 is actuated, the spindle 11 and the phase indexing shaft 16, both of which are connected to the drive motor 40 through a differential gear 30, are relatively turned, and the workpiece W, connected to a phase converter shaft 15 and supported to a chuck main unit 12, is indexed to a predetermined phase for the center axial line of the spindle 11. Indexing to this predetermined phase is performed being based on a turn angle from a stop position of the phase indexing shaft 16 detected by an encoder 26. And rotary driving of the spindle 11 is performed by engaging the coupling 20 and releasing the brake 25.
Patent JP-H09313953-A (JP)
Title: Pipette and its production
Inventor: HARA SHINYA
IPC: G01N1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipette good in the operability of an operation object and capable of reducing the deformation of the operation object due to operation even if the operation object is easy to deform and capable of easily cutting or incising the operation object along a desired flat surface. SOLUTION: A surrounding wall 25 is provided in the vicinity of the suction port 22 sucking and holding an operation object 1 so as to surround the periphery of the operation object 1 sucking and holding the suction port 22 from the lateral side to the sucking direction of the operation object 1 due to the suction port 22. The guide slit 27 guiding the cutting blade 29 for cutting the operation object 1 into the space formed by the surrounding wall 25a and substantially prescribing the movement of the cutting blade within a predetermined plane is formed to the surrounding wall 25a.
Patent JP-2000348646-A (JP)
Title: Explosion-proof picture tube
Inventor: OSUGI SHIGEO
IPC: B23K101/36
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture an explosion-proof picture tube by enhancing tensile strength of an entire joint part with comparatively few welding spots. SOLUTION: This explosion-proof picture tube is equipped with a picture tube having a panel face and a metal annulus 7 formed by fixing a metal strip 7a provided on the outer peripheral part of the panel face by a metal joint 5 spot-welded at its each end part while being provided across both end parts of the metal strip 7a. In this case, a distance between a welding spot 6a at one of the both end parts and a welding spot 6b of the other end part is set for not less than 4 times of the diameter of the welding spot.
Patent JP-H0820510-A (JP)
Title: Spice having antimicrobial activity and antimicrobial agent prepared by using the same
Inventor: KAWACHI YOSHIHIRO
IPC: A01N65/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide an antimicrobial agent having a wide-ranging antimicrobial activity on methicillin-resistant Staphylococcus (MRSA) and food spoilage microorganisms. CONSTITUTION:Spices and their extracts are screened to select ones having an antimicrobial activity on MRSA. As the result of the screening, it is found that clove, allspice, sweet marjoram, cinnamon, marjoram, rosemary, nutmeg and sage are effective. In addition, those spices and their extracts have a wide- ranging antimicrobial activity also on food spoilage microorganisms. Especially, clove, cinnamon, sweet marjoram and their extracts have an excellent antimicrobial activity on food spoilage microorganisms.
Patent JP-S5779892-A (JP)
Title: Racemization of serine
Inventor: ASAI YOSHIYUKI
IPC: C12R1/01
Filed: 1980-11-06
Abstract: PURPOSE: To obtain racemic serine useful as a pharmaceutical, food additive, etc., by culturing the strain of bacteria belonging to Acinetobacter genus, and reacemizing serine in the presence of the cultured product or cultured bacterial cells.  
     CONSTITUTION: Bacterial strain belonging to Acinetobacter genus, e.g. Acinetobater calcoaceticus ATCC13809, etc. is cultured in a medium containing a carbon source such as glucose, molasses, etc., nitrogen source such as ammonia, meat extract, etc., inorganic materials, etc., under aerobic conditions. Racemization reaction of serine is carried out in an aqueous solution in the presence of the cultured product, cultured bacterial cells separated from the clutured product, or extract of the bacterial cells. The degree of racemization is determined from specific rotation or by bioassay. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11318264-A (JP)
Title: Water tank for culturing shells
Inventor: MATSUO SHIGEMI
IPC: A01K61/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a water tank for culturing shells, capable of efficiently giving a feed to the shells and circulating, filtering and purifying water in the culture tank only by switching on or off a pump disposed in a circulation route for feeding the shells and a pump disposed in a circulation route for filtering the water, respectively, thus switching the circulation routes and circulating the feed in the culture tank. SOLUTION: A circulation route 4 for feeding shells and a circulation route 5 for filtering water are disposed below a water tank 3 for culturing the shells, and both the ends of the circulation route 4 for feeding the shells and the circulation route 5 for filtering the water are connected to both the end sides of the culture tank 3 in communicating states, respectively. A pump 7 used for circulating the feed and disposed on the way of the circulation route 4 and a pump 9 used for circulating the water for filtration and disposed on the way of the circulation route 5 are subjected to switch-on or off controls, respectively. The circulation route is thereby switched into the circulation route 4 or the circulation route 5 to circulate the feed to the culture tank 3 or purify the water in the culture tank 3.
Patent JP-S5855119-A (JP)
Title: Controlling device for relative positions of material to be rolled to laying head
Inventor: YAMASHITA YOUJI
IPC: B21C51/00
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a controlling device used for constantly fixing the angularly turning position of a laying head at the time of discharging a wire rod, by correcting the speed of laying pinch rolls by a position-correcting signal of a material to be rolled obtained from a laying-head-position signal and a travelling-position signal of said material. CONSTITUTION:A turning position of a laying head located on the downstream of a rolling mill FM is detected by a pulse oscillator PG2 used for the laying head, to generate the detected signal by a laying-head position-signal generator.  Further, a travelling position of the tail end of a material X to be rolled is  detected by a pulse oscillator PG1 used for a finish mill and a pulse oscillator PG3 used for laying pinch rolls, and the respective detected-signals are generated  by a travelling-position-signal generating device. These position signals are  inputted to a position-correcting-signal generating device. This position signal is  used to correct the speed of laying pinch rolls LP after a passing of the material  X through the mill FM. Further, the speed of the mill FM when the material  X is passing is corrected according to demand.
Patent JP-H103549-A (JP)
Title: Device for supporting discrimination of sounding body
Inventor: MAKIMOTO NOBUO
IPC: G10L21/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To more accurately and quickly discriminate a sounding body by plotting a pattern corresponding to data for a harmonic sequence on an window when the data are acquired by an input device. SOLUTION: A harmonic check button 110 starts/ends harmonic checking operation. When a mouse cursor 160 exists in a picture displaying window 120, an input mode for n, X and Y is set up and a position (X, Y) becomes the positional coordinates of the cursor 160. The initial value of (n) is '2'. When the left button of a mouse 130 is clicked, '1' subtracted from 'n' when n>1. When the right button of the mouse 13 is clicked, '1' is added to 'n'. When a precedently plotted horizontal line/vertical line exists in updating any one of n, X and Y, the horizontal line/vertical line is erased, the position of the cursor 160 is set up to (F, T) in an (f-t) coordinate system to plot a horizontal straight line t=T and a straight line group f=mF/n (m=1, 2,...) is plotted on a position capable of setting up the position of the cursor 160 to an n- harmonic.